Spur gears / K Standard / module 4 / full tooth / 20° contact angle (Part Numbers - CAD Download)

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K standard pinion gear with wide selection of modules, and number of teeth available. Material: S45C with black dye treatment. N 8 precision pinion gear.

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M4B21

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Part Number
M4B21

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	The Number of Teeth (Teeth)	Hole diameter d (Ø)	Maximum Shaft Hole Dia. dmax (mm)	Min. Axis Hole Diameter dmin (mm)
	59.06 €	1		11 Days	21	20	40	20

Basic information

Material (Details)	Steel	Shape	B Type	Surface Treatment	Black Oxide
Shaft Bore Config.	Round Hole	Ground Tooth	NA	Backlash	Available
Tooth Width T(mm)	40	Accuracy(Old JIS)	Class 8	Material (Details)	Carbon steel for Mechanical Structure

This page is Spur gears / K Standard / module 4 / full tooth / 20° contact angle, part number M4B21.
You can find the detail information about specifications and dimensions on part number M4B21.

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Basic Attributes

Type
- M4
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The Number of Teeth(Teeth)
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40
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Hole diameter d(Ø)
20

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25
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